An algorithm to improve the speed and accuracy of analysis of chemical process systems operation

An algorithm to improve the speed and accuracy of analysis of chemical process systems operation

Bibliographic Details
Parent link:Petroleum and Coal
Vol. 59, iss. 4.— 2017.— [P. 429-441]
Corporate Authors: Национальный исследовательский Томский политехнический университет Инженерная школа природных ресурсов Отделение химической инженерии, Национальный исследовательский Томский политехнический университет Школа базовой инженерной подготовки Отделение иностранных языков
Other Authors: Dmitriev V. M. Vyacheslav Mikhaylovich, Gandzha T. V. Taras Viktorovich, Dolganov I. M. Igor Mikhailovich, Aksenova N. V. Nataliya Valerievna
Summary:Title screen
The paper presents a method to improve the speed of modeling in the MARS modeling framework. The framework allows for flexible modeling of complex processes of chemical industry by representation of industrial apparatuses as sets of primitives in a component circuit. Typical abstract primitives used in modeling of chemical process systems are analyzed: source, mixer, and separator. They are found to often contain variables whose value may be determined separately with less computational load compared to their inclusion into the general system of linear and linearized equations. An algorithm for formation of a shortened system of equations and independent solution of easily solvable equations is presented.
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Published: 2017
Subjects:
электронный ресурс
труды учёных ТПУ
chemical technological systems
a mathematical model
computational experiment
objectivesof research and functional design
химико-технологические системы
математические модели
вычислительные эксперименты
точность
Online Access:https://www.vurup.sk/wp-content/uploads/dlm_uploads/2017/08/PC_4_2017_Aksenova_36rev3.pdf
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=664467

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